Four legged height adjustable desk



FIG. 1 is a top perspective view of our four legged height adjustable desk design with the legs extended for a standing position;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a right side view, the left side being a mirror image thereof;

FIG. 4 is a back plan view thereof;

FIG. 5 is a front plan view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a top perspective view with the height adjustable desk legs fully retracted to a sitting position.

The broken lines in FIGS. 1-8 depict environmental subject matter only and form no part of the claimed design. 

CLAIM The ornamental design for a four legged height adjustable desk, as shown and described. 